


, Waltham, MA/Montreal, Canada
Colubris Networks is a leading global provider of wireless LAN (WLAN) access solutions to enterprise and service provider customers. The award winning products from Colubris deliver seamless, secure access to broadband services and applications while integrating into existing network infrastructure, security and management systems. Colubris is the market share leader in the hospitality and aerospace segments and has equipment deployed by more than 1,500 organizations worldwide.
January 2004 Sold to Hewlett-Packard, October 2008
Charles R. Lax
Business Development Bank of Canada, Prism VentureWorks, Mid-Atlantic Venture Funds, DCM-Doll Capital Management, Technology Development Fund
Career opportunities at Colubris


, San Diego, CA/Waltham, MA/Montreal, Canada
Coradiant offers performance management appliances that transparently monitor web traffic to provide real-time insight on an end user's experience. Coradiant's customers include enterprise customers, software ASPs and e-commerce companies with revenue generating, financial transaction-based, mission critical web initiatives.
January 2001
Charles R. Lax
DCM-Doll Capital Management, Desjardins Venture Capital, Miramar Venture Partners, Mesirow Financial, Fonds de solidarité FTQ
Career opportunities at Coradiant



SilverRail Technologies provides technology solutions for the distribution of train tickets and other rail-related products.
August 2009
Charles Lax
Brook Ventures, Sutter Hill Ventures, PAR Capital Management
Career opportunities at SilverRail Technologies



, Framingham, MA
Originally known as LibreTel, Vivox was founded by industry veteran Jeff Pulver and spun out of pulvermedia. Vivox provides online games, virtual worlds and other online communities with robust, integrated communication services that deliver superior quality voice, video, Instant Messaging (IM) and presence - all of which greatly improve gameplay and social interaction. Today, Vivox is bringing voice to over one million subscribers in more than 180 countries.
August 2005
Ryan Moore
Canaan Partners, Benchmark Capital
Career opportunities at Vivox



, Boston, MA / Toronto, ON
xkoto's technology platform enables the replication and virtualization of data. The GRIDSCALE Database Load Balancer manages a geographic grid of standard, commercial databases, making them appear virtually as a single local database so that applications become continuously available and horizontally scalable. Recently named one of Deloitte's 2007 Companies-to-Watch, xkoto's technology partners include IBM, Microsoft, Novell, Sun Microsystems and Sybase.
September 2007 Sold to Teradata Corporation, May 2010
Tim Wright
GrowthWorks Canadian Fund
Career opportunities at xkoto
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